Earth Science Tech, Inc. (ETST) Form 10-K Annual Reports
Earth Science Tech, Inc. (ETST) is a publicly traded company on the OTC, categorized under SIC 2834 (Pharmaceutical Preparations). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: ETST
CIK: 1538495
Exchange: OTC
SIC 2834: Pharmaceutical Preparations
Fiscal Year End: 03/31
State: FL
Independent PCAOB Auditor
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Audit Firm
Semple, Marchal & Cooper, LLP
Auditor SinceSince 3/31/2026 12:00:00 AM
Lead Engagement PartnerRonak Shah
Audit LocationPhoenix, Arizona, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-09-01 | 2026-08-31 | 8-K | 0001493152-26-040990 | View SEC Doc Filr Page |
| 8-K | 2026-08-19 | 2026-08-17 | 8-K | 0001493152-26-039138 | View SEC Doc Filr Page |
| 8-K | 2026-08-12 | 2026-08-11 | 8-K | 0001493152-26-037339 | View SEC Doc Filr Page |
| 8-K | 2026-08-07 | 2026-08-07 | 8-K | 0001493152-26-036483 | View SEC Doc Filr Page |
| 10-Q | 2026-08-07 | 2026-06-30 | 10-Q | 0001493152-26-036450 | View SEC Doc Filr Page |
| DEF 14A | 2026-07-29 | 2026-07-29 | DEF 14A | 0001493152-26-035112 | View SEC Doc Filr Page |
| PRER14A | 2026-07-20 | — | PRER14A | 0001493152-26-033916 | View SEC Doc Filr Page |
| PRE 14A | 2026-07-02 | 2026-07-02 | PRE 14A | 0001493152-26-031915 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-06-22 | — | SCHEDULE 13G Filing | 0001493152-26-029464 | View SEC Doc Filr Page |
| 8-K | 2026-06-18 | 2026-06-18 | 8-K | 0001493152-26-029200 | View SEC Doc Filr Page |
| 10-K | 2026-06-18 | 2026-03-31 | 10-K | 0001493152-26-029160 | View SEC Doc Filr Page |
| 8-K | 2026-06-10 | 2026-06-10 | 8-K | 0001493152-26-028050 | View SEC Doc Filr Page |
| 8-K | 2026-04-17 | 2026-04-16 | 8-K | 0001493152-26-017907 | View SEC Doc Filr Page |
| 8-K | 2026-03-24 | 2026-03-24 | 8-K | 0001493152-26-012284 | View SEC Doc Filr Page |
| 8-K | 2026-03-13 | 2026-03-11 | 8-K | 0001493152-26-010090 | View SEC Doc Filr Page |
| 8-K | 2026-02-20 | 2026-02-17 | 8-K | 0001493152-26-007561 | View SEC Doc Filr Page |
| 8-K | 2026-02-17 | 2026-02-15 | 8-K | 0001493152-26-006955 | View SEC Doc Filr Page |
| 10-Q | 2026-02-13 | 2025-12-31 | 10-Q | 0001493152-26-006732 | View SEC Doc Filr Page |
| 8-K | 2026-01-06 | 2026-01-06 | 8-K | 0001493152-26-000511 | View SEC Doc Filr Page |
| 8-K | 2026-01-05 | 2026-01-05 | 8-K | 0001493152-26-000282 | View SEC Doc Filr Page |
| 8-K | 2025-11-12 | 2025-11-12 | 8-K | 0001493152-25-021961 | View SEC Doc Filr Page |
| 10-Q | 2025-11-12 | 2025-09-30 | 10-Q | 0001493152-25-021677 | View SEC Doc Filr Page |
| 8-K | 2025-10-14 | 2025-08-25 | 8-K | 0001493152-25-017943 | View SEC Doc Filr Page |
| 8-K | 2025-08-19 | 2025-08-19 | 8-K | 0001493152-25-012166 | View SEC Doc Filr Page |
| 8-K | 2025-08-08 | 2025-08-08 | 8-K | 0001641172-25-022803 | View SEC Doc Filr Page |